2081569248

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{657061}}^1$

素因数の和:657088

約数の個数: 72

約数和(自身を含む): 6457605336

約数和(自身を除く): 4376036088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 657061, 1314122, 1971183, 2628244, 3942366, 5256488, 5913549, 7227671, 7884732, 10512976, 11827098, 14455342, 15769464, 21025952, 21683013, 23654196, 28910684, 31538928, 43366026, 47308392, 57821368, 63077856, 65049039, 86732052, 94616784, 115642736, 130098078, 173464104, 189233568, 231285472, 260196156, 346928208, 520392312, 693856416, 1040784624, 2081569248]

約数ペア:

[(1, 2081569248), (2, 1040784624), (3, 693856416), (4, 520392312), (6, 346928208), (8, 260196156), (9, 231285472), (11, 189233568), (12, 173464104), (16, 130098078), (18, 115642736), (22, 94616784), (24, 86732052), (32, 65049039), (33, 63077856), (36, 57821368), (44, 47308392), (48, 43366026), (66, 31538928), (72, 28910684), (88, 23654196), (96, 21683013), (99, 21025952), (132, 15769464), (144, 14455342), (176, 11827098), (198, 10512976), (264, 7884732), (288, 7227671), (352, 5913549), (396, 5256488), (528, 3942366), (792, 2628244), (1056, 1971183), (1584, 1314122), (3168, 657061)]